Mach3 Controlling Huanyang HY02D223B 2.2KW VFD

[Neale]

Many years ago I made a small T-slot cutter for a special job I was doing. Made a nice job of it, too - even down to the close-fitting threads on the shank to fit my Autolock collet chuck on the mill. I was just about to start the machine when I realised that I had cut the teeth for left-hand cutting, and would need to run the machine in reverse. Not a good idea with a screwed-shank cutter. Between that and the time that a 4-jaw chuck unscrewed itself from my Myford's spindle nose because I had managed to partially stop the motor then restarted it too soon and it ran backwards...

I was once given a handful of small drills "because I could probably find a use for them". Turned out to be left-hand cutting. Never seen a LH-cut router bit, though - I don't think that I need spindle reverse and I'm not sure why I ever thought of connecting it. "Because it was there", I suppose.

The wiring is going to be easy. It's decoding the inverter manual crypto-English that might be challenging when it comes to setting the parameters for external control! Still, there are plenty of posts around with guidance for that.